2830723746 has 32 divisors (see below), whose sum is σ = 5773757760. Its totient is φ = 924890304.

The previous prime is 2830723723. The next prime is 2830723747. The reversal of 2830723746 is 6473270382.

It is a junction number, because it is equal to n+sod(n) for n = 2830723698 and 2830723707.

It is not an unprimeable number, because it can be changed into a prime (2830723747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387201 + ... + 394443.

It is an arithmetic number, because the mean of its divisors is an integer number (180429930).

Almost surely, 2^2830723746 is an apocalyptic number.

2830723746 is an abundant number, since it is smaller than the sum of its proper divisors (2943034014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2830723746 is a wasteful number, since it uses less digits than its factorization.

2830723746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8530.

The product of its (nonzero) digits is 338688, while the sum is 42.

The square root of 2830723746 is about 53204.5462907072. The cubic root of 2830723746 is about 1414.5962290284.

The spelling of 2830723746 in words is "two billion, eight hundred thirty million, seven hundred twenty-three thousand, seven hundred forty-six".